If you mean 7/8 then as a decimal it is 0.875
If you mean 3/8 then it is 0.375 as a decimal
If you mean 5 and 7/8 then it is 5.875 as a decimal
If you mean what is 7/8 as a decimal number, it is 0.875.
It means 8 needs to find a decimal place to it and if it doesn't that means it is called disability mean.
If you mean 1/8 then as a decimal it is 0.125
If you mean 7/8 then as a decimal it is 0.875
If you mean 3/8 then it is 0.375 as a decimal
If you mean 1 and 8/25 then as a decimal it is 1.32
If you mean: 54/8 then it is 6.75 as a decimal
If you mean 5 and 6/8 then it is 5.75 as a decimal
If you mean 5 and 7/8 then it is 5.875 as a decimal
If you mean 3 and 7/8 then as a decimal it is 3.875 and as a fraction it is 31/8
If you mean 8 and 26/10,000 then it is 8.0026 as a decimal
If you mean 6 and 7/8 then as a decimal it is 6.875
If you mean 0.8 then it is 80%
If you mean: 23 and 3/8 then it is 23.375